Enzyme-directed pH-responsive exfoliation and dispersion of graphene and its decoration by gold nanoparticles for use as a hybrid catalyst
文献类型：期刊论文
| 作者 | Qu KG ; Wu L ; Ren JS ; Qu XG |
| 刊名 | nano research
 |
| 出版日期 | 2013 |
| 卷号 | 6期号:9页码:693-702 |
| 关键词 | LIQUID-PHASE EXFOLIATION WALLED CARBON NANOTUBES GRAPHITE OXIDE HIGH-YIELD SHEETS FILMS FUNCTIONALIZATION TRANSPARENT LYSOZYME |
| ISSN号 | 1998-0124 |
| 通讯作者 | qu xg |
| 中文摘要 | a non-destructive, safe and practical strategy to produce high quality graphene in high yield is urgently required, since this would pave the way for a wide range of applications of graphene in the future. here we present a ph-responsive water-dispersible method for the exfoliation and functionalization of graphene by using lysozyme. the ph-responsive dispersion of graphene may be useful for the reversible assembly of multicomponent/multifunctional nanohybrid materials and nanoscale electronic devices. more importantly, composites can be easily constructed through the interactions between disulphide groups in lysozyme and gold nanoparticles (aunps). the resulting graphene-aunps composites show excellent catalytic activity towards reduction of o-nitroaniline by nabh4. since lysozyme is low cost and has antibacterial properties, and has been widely used in food preservation, medicine and the pharmaceutical industry, our approach may open a new scalable route for the manufacture of high-quality, nondestructive graphene for practical applications. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49648]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Qu KG,Wu L,Ren JS,et al. Enzyme-directed pH-responsive exfoliation and dispersion of graphene and its decoration by gold nanoparticles for use as a hybrid catalyst[J]. nano research,2013,6(9):693-702. |
| APA | Qu KG,Wu L,Ren JS,&Qu XG.(2013).Enzyme-directed pH-responsive exfoliation and dispersion of graphene and its decoration by gold nanoparticles for use as a hybrid catalyst.nano research,6(9),693-702. |
| MLA | Qu KG,et al."Enzyme-directed pH-responsive exfoliation and dispersion of graphene and its decoration by gold nanoparticles for use as a hybrid catalyst".nano research 6.9(2013):693-702. |
入库方式： OAI收割
来源：长春应用化学研究所
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